Simply put my most favorite rogulike. Where else can I fight mechavelociraptors? Nowhere! I just wish Dr H himself was a tad easier or required a little more strategy, as it stands now he's just a facetank and hope you have enough healing items.
A very polished little roguelike dressed as a card game. Difficulty is harsh and the whole game's sometimes too random (you need a lot of everything and usually end up lacking either weapons or food). I'm fond of the game's art style too.